Question

give an example each case where.a)force causes a motion in stationary object.b)force stops a moving body. c)force changes the direction of moving body.d)force changes the speed of the moving body.e)force changes the shape of a moving body.

Answer 1

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
♻Һ૯Ր૯ ɿς ע૦υՐ คՈςω૯Ր♻
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

[1] Fᴏʀᴄᴇ ᴄᴀᴜꜱᴇꜱ ᴀ ᴍᴏᴛɪᴏɴ ɪɴ ꜱᴛᴀᴛɪᴏɴᴀʀʏ ᴏʙᴊᴇᴄᴛ:-
➡ A ғᴏᴏᴛʙᴀʟʟ ᴡʜᴇɴ ᴋɪᴄᴋᴇᴅ ʙᴇɢɪɴꜱ ᴛᴏ ᴍᴏᴠᴇ.

[2] Fᴏʀᴄᴇ ꜱᴛᴏᴘꜱ ᴀ ᴍᴏᴠɪɴɢ ʙᴏᴅʏ:-
➡ A ʀᴏᴛᴀᴛɪɴɢ ᴛᴏᴘ ᴄᴀɴ ʙᴇ ꜱᴛᴏᴘᴘᴇᴅ ʙʏ ᴛʜᴇ ғᴏʀᴄᴇ ᴇxᴇʀᴛᴇᴅ ʙʏ ᴏᴜʀ ʜᴀɴᴅꜱ.

[3] Fᴏʀᴄᴇ ᴄʜᴀɴɢᴇꜱ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴍᴏᴠɪɴɢ ʙᴏᴅʏ:-
➡ Wʜᴇɴ ʙᴀᴛꜱᴍᴀɴ ʜɪᴛ ᴛʜᴇ ʙᴀʟʟ ᴡɪᴛʜ ʜɪꜱ ʙᴀᴛ ᴛʜᴇ ᴅɪʀᴇᴄᴛɪᴏɴ ᴏғ ᴛʜᴇ ʙᴀʟʟ ᴄʜᴀɴɢᴇꜱ.

[4] Fᴏʀᴄᴇ ᴄʜᴀɴɢᴇꜱ ᴛʜᴇ ꜱᴘᴇᴇᴅ ᴏғ ᴛʜᴇ ᴍᴏᴠɪɴɢ ʙᴏᴅʏ:-
➡ Iғ ᴀ ʙᴏʏ ᴘᴜꜱʜᴇꜱ ᴀ ᴍᴏᴠɪɴɢ ꜱᴡɪɴɢ ɪᴛ ᴡɪʟʟ ᴍᴏᴠᴇ ғᴀꜱᴛᴇʀ.

[5] Fᴏʀᴄᴇ ᴄʜᴀɴɢᴇꜱ ᴛʜᴇ ꜱʜᴀᴘᴇ ᴏғ ᴀ ᴍᴏᴠɪɴɢ ʙᴏᴅʏ:-
➡ Iғ ᴡᴇ ꜱᴛʀᴇᴄʜ ᴀ ꜱᴘʀɪɴɢ ɪᴛꜱ ʟᴇɴɢᴛʜ ɪɴᴄʀᴇᴀꜱᴇ.

Answer 2

a) If we hit a stationary ball in field by a footballer.

b) The breaks are applied by the driver to stop the moving vehicle.

c) the ball hit by cricketer by bat and changes its direction.

d) the speed of object is changed by pushing it.

e) the shape of spring is changed by pulling it.